while (iterator.hasNext()) {
Object policyElement = ((Wrapper) iterator.next()).getValue();
Policy p;
if (policyElement instanceof PolicyReference) {
AxisPolicyLocator locator = new AxisPolicyLocator(description);
p = (Policy) ((PolicyReference) policyElement)
.normalize(locator, false);
} else if (policyElement instanceof Policy) {
p = (Policy) policyElement;